package LuoGu.贪心.删数问题;

import java.util.Scanner;

public class Main_fail {
    public static void main(String[] args) {
        Scanner s = new Scanner(System.in);
        String temps = s.nextLine();
        int k = s.nextInt();
        int n = temps.length();
        int [] temp = new int [n];
        for(int i=0;i<n;i++){
            temp[i] = temps.charAt(i)-'0';
        }

    }
}
